/// <summary>Sets the /P and /A values corresponding to provided annotation, which is already added to a page.
/// </summary>
/// <param name="pdfAnnotation">the annotation to be set</param>
/// <param name="pdfDocument">the corresponding document</param>
/// <returns>this object wrapper</returns>
public virtual iText.Kernel.Pdf.Action.PdfTarget SetAnnotation(PdfFileAttachmentAnnotation pdfAnnotation,
PdfDocument pdfDocument)
{
PdfPage page = pdfAnnotation.GetPage();
if (null == page)
{
throw new PdfException(PdfException.AnnotationShallHaveReferenceToPage);
}
else
{
Put(PdfName.P, new PdfNumber(pdfDocument.GetPageNumber(page) - 1));
int indexOfAnnotation = -1;
IList <PdfAnnotation> annots = page.GetAnnotations();
for (int i = 0; i < annots.Count; i++)
{
if (annots[i] != null && pdfAnnotation.GetPdfObject().Equals(annots[i].GetPdfObject()))
{
indexOfAnnotation = i;
break;
}
}
Put(PdfName.A, new PdfNumber(indexOfAnnotation));
}
return(this);
}
/// <summary>Sets the /P and /A values corresponding to provided annotation, which is already added to a page.
/// </summary>
/// <param name="pdfAnnotation">the annotation to be set</param>
/// <param name="pdfDocument">the corresponding document</param>
/// <returns>this object wrapper</returns>
public virtual iText.Kernel.Pdf.Action.PdfTarget SetAnnotation(PdfFileAttachmentAnnotation pdfAnnotation,
PdfDocument pdfDocument)
{
PdfPage page = pdfAnnotation.GetPage();
if (null == page)
{
throw new PdfException(PdfException.AnnotationShallHaveReferenceToPage);
}
else
{
Put(PdfName.P, new PdfNumber(pdfDocument.GetPageNumber(page)));
Put(PdfName.A, new PdfNumber(page.GetAnnotations().IndexOf(pdfAnnotation)));
}
return(this);
}